llvm::SizeOffsetType< T, C > Struct Template Reference

SizeOffsetType - A base template class for the object size visitors. More...

#include "llvm/Analysis/MemoryBuiltins.h"

Inheritance diagram for llvm::SizeOffsetType< T, C >:

Public Member Functions
	SizeOffsetType ()=default
	SizeOffsetType (T Size, T Offset)
bool	knownSize () const
bool	knownOffset () const
bool	anyKnown () const
bool	bothKnown () const
bool	operator== (const SizeOffsetType< T, C > &RHS) const
bool	operator!= (const SizeOffsetType< T, C > &RHS) const

Public Attributes
T	Size
T	Offset

Detailed Description

template<typename T, class C>
struct llvm::SizeOffsetType< T, C >

SizeOffsetType - A base template class for the object size visitors.

Used here as a self-documenting way to handle the values rather than using a std::pair.

Definition at line 192 of file MemoryBuiltins.h.

Constructor & Destructor Documentation

SizeOffsetType() [1/2]

template<typename T , class C >

llvm::SizeOffsetType< T, C >::SizeOffsetType ( )

default

SizeOffsetType() [2/2]

template<typename T , class C >

llvm::SizeOffsetType< T, C >::SizeOffsetType ( T  Size, T  Offset  )

inline

Definition at line 198 of file MemoryBuiltins.h.

Member Function Documentation

anyKnown()

template<typename T , class C >

bool llvm::SizeOffsetType< T, C >::anyKnown ( ) const

inline

Definition at line 203 of file MemoryBuiltins.h.

References llvm::SizeOffsetType< T, C >::knownOffset(), and llvm::SizeOffsetType< T, C >::knownSize().

bothKnown()

template<typename T , class C >

bool llvm::SizeOffsetType< T, C >::bothKnown ( ) const

inline

Definition at line 204 of file MemoryBuiltins.h.

References llvm::SizeOffsetType< T, C >::knownOffset(), and llvm::SizeOffsetType< T, C >::knownSize().

Referenced by getBoundsCheckCond(), llvm::ObjectSizeOffsetEvaluator::visitGEPOperator(), llvm::ObjectSizeOffsetVisitor::visitLoadInst(), llvm::ObjectSizeOffsetEvaluator::visitPHINode(), and llvm::ObjectSizeOffsetEvaluator::visitSelectInst().

knownOffset()

template<typename T , class C >

bool llvm::SizeOffsetType< T, C >::knownOffset ( ) const

inline

Definition at line 202 of file MemoryBuiltins.h.

References llvm::SizeOffsetType< T, C >::Offset.

Referenced by llvm::SizeOffsetType< T, C >::anyKnown(), and llvm::SizeOffsetType< T, C >::bothKnown().

knownSize()

template<typename T , class C >

bool llvm::SizeOffsetType< T, C >::knownSize ( ) const

inline

Definition at line 201 of file MemoryBuiltins.h.

References llvm::SizeOffsetType< T, C >::Size.

Referenced by llvm::SizeOffsetType< T, C >::anyKnown(), and llvm::SizeOffsetType< T, C >::bothKnown().

operator!=()

template<typename T , class C >

bool llvm::SizeOffsetType< T, C >::operator!= ( const SizeOffsetType< T, C > &  RHS ) const

inline

Definition at line 209 of file MemoryBuiltins.h.

References RHS.

operator==()

template<typename T , class C >

bool llvm::SizeOffsetType< T, C >::operator== ( const SizeOffsetType< T, C > &  RHS ) const

inline

Definition at line 206 of file MemoryBuiltins.h.

References llvm::SizeOffsetType< T, C >::Offset, RHS, and llvm::SizeOffsetType< T, C >::Size.

Member Data Documentation

Offset

template<typename T , class C >

T llvm::SizeOffsetType< T, C >::Offset

Definition at line 195 of file MemoryBuiltins.h.

Referenced by getBoundsCheckCond(), llvm::SizeOffsetType< T, C >::knownOffset(), llvm::lowerObjectSizeCall(), llvm::SizeOffsetType< T, C >::operator==(), llvm::ObjectSizeOffsetEvaluator::visitGEPOperator(), llvm::ObjectSizeOffsetEvaluator::visitPHINode(), and llvm::ObjectSizeOffsetEvaluator::visitSelectInst().

Size

template<typename T , class C >

T llvm::SizeOffsetType< T, C >::Size

Definition at line 194 of file MemoryBuiltins.h.

Referenced by getBoundsCheckCond(), llvm::SizeOffsetType< T, C >::knownSize(), llvm::lowerObjectSizeCall(), llvm::SizeOffsetType< T, C >::operator==(), llvm::ObjectSizeOffsetEvaluator::visitGEPOperator(), llvm::ObjectSizeOffsetEvaluator::visitPHINode(), and llvm::ObjectSizeOffsetEvaluator::visitSelectInst().

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The documentation for this struct was generated from the following file:

• include/llvm/Analysis/MemoryBuiltins.h